Shown below is a DC circuit that contains a number of switches. The resistance of each switch is negligible when closed. All of the connecting wires may be considered to have zero resistance. All of the resistors shown are identical. The circuit contains an ideal ammeter. The diagram shows all of the switches open. Beside the diagram are eight different switch configurations for the circuit. Rank these configurations in terms of the ammeter reading. That is, put first the configuration for which the ammeter gives the largest reading, and put last the configuration for which the ammeter gives the smallest reading. If two or more configurations produce the same ammeter reading, give these configurations equal ranking.

Shown below is a DC circuit that contains a number of switches. The resistance of each switch is negligible when closed. All of the connecting wires may be considered to have zero resistance. All of the resistors shown are identical. The circuit contains an ideal ammeter. The diagram shows all of the switches open. Beside the diagram are eight different switch configurations for the circuit. Rank these configurations in terms of the ammeter reading. That is, put first the configuration for which the ammeter gives the largest reading, and put last the configuration for which the ammeter gives the smallest reading. If two or more configurations produce the same ammeter reading, give these configurations equal ranking.

Introductory Circuit Analysis (13th Edition)

13th Edition

ISBN:9780133923605

Author:Robert L. Boylestad

Publisher:Robert L. Boylestad

Chapter1: Introduction

Section: Chapter Questions

Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...

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Question

Circuit with Three Open and Closed Switches-Ammeter Readings
Shown below is a DC circuit that contains a number of switches. The resistance of each switch is
negligible when closed. All of the connecting wires may be considered to have zero resistance. All
of the resistors shown are identical. The circuit contains an ideal ammeter. The diagram shows all
of the switches open. Beside the diagram are eight different switch configurations for the circuit.
Rank these configurations in terms of the ammeter reading. That is, put first the configuration for
which the ammeter gives the largest reading, and put last the configuration for which the ammeter
gives the smallest reading. If two or more configurations produce the same ammeter reading, give
these configurations equal ranking.
Configuration
S1
S2
S3
Оpen
Оpen
Оpen
S1
Орpen
Орen
Closed
Оpen
Closed
Оpen
Оpen
Closed
Closed
S2
Closed
Оpen
Оpen
Closed
Оpen
Closed
G
Closed
Closed
Оpen
H
Closed
Closed
Closed
Largest 1
3
4
6.
7
8.
Smallest
Or, all configurations produce the same ammeter reading.
Please carefully explain your reasoning.
ABCD WLOI

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